QNAP offers various cost-effective network expansion cards for businesses and organizations to upgrade the bandwidth of their QNAP NAS to accommodate intensive data transfer and virtualization applications.5 GbE network expansion cardThe 5 GbE network expansion card delivers speeds of up to 5 Gbps. You can easily upgrade the transfer speed in your network environment with existing cables.
| Ports & interfaces | |
| Connectivity technology: | Wired |
| Host interface: | PCI Express |
| Interface: | Ethernet |
| Ethernet LAN (RJ-45) ports: | 2 |
| PCI version: | 2.0 |
| Network | |
| Maximum data transfer rate: | 5000 Mbit/s |
| Ethernet LAN: |  |
| Ethernet interface type: | 5 Gigabit Ethernet |
| Ethernet LAN data rates: | 100,1000,2500,5000 Mbit/s |
| LAN controller: | Aquantia AQC111C |
| Design | |
| Internal: | |
| Component for: | Server |
| Logistics data | |
| Harmonized System (HS) code: | 85176990 |
